551065 90° Molded Silicone Heater Hose, Compatible with GM LS Engine Swap Applications, 5/8" ID 4" x 24" Trim-to-Fit Coolant Hose with 2 Clamps for GM LS1 LSX LS2 LS3 LQ4 LQ9 Engine Projects — Open-Box, 26% Off

Name: 551065 90° Molded Silicone Heater Hose, Compatible with GM LS Engine Swap Applications, 5/8" ID 4" x 24" Trim-to-Fit Coolant Hose with 2 Clamps for GM LS1 LSX LS2 LS3 LQ4 LQ9 Engine Projects
Brand: SATUGUOJI
SKU: awhd-us-b0h1vgnt32
Price: 16.57 USD
Availability: InStock

Brand: SATUGUOJI

Condition: Used - Mint

$16⁵⁷

$22³²

-26% Save $5⁷⁵

Updated: 50 days ago

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Description

LS ENGINE SWAP COMPATIBILITY & 5/8" ID FIT：Compatible with GM LS engine swap applications including LS1, LSX, LS2, LS3, LQ4 and LQ9 projects. This 5/8" ID heater hose is designed for custom coolant routing and heater system connections.

90° MOLDED BEND FOR CLEANER ROUTING：Preformed 90-degree bend helps route coolant lines around tight engine bay spaces, water pumps, and accessories without forcing a straight hose into sharp angles. This 90 degree heater hose design creates a cleaner installation path.

REINFORCED SILICONE HIGH-TEMP CONSTRUCTION：Built with reinforced silicone layers and braided structure for demanding engine environments. This silicone heater hose provides flexibility, durability, and reliable coolant performance while helping resist heat, aging, and daily engine bay exposure.

4" × 24" TRIM-TO-FIT DESIGN：The 24-inch extended straight section can be measured and trimmed to fit different engine bay layouts. This trim-to-fit hose design provides flexible routing for custom trucks, muscle cars, restomods, and engine builds.

HOSE KIT WITH 2 CLAMPS INCLUDED：Includes one 5/8" ID 90-degree silicone heater hose and two adjustable clamps for installation. Verify connection size, available space, and routing requirements before purchase.

Upgrade your cooling system setup with this preformed silicone heater hose designed for custom engine applications and reliable coolant routing. The 90-degree design provides a cleaner installation solution for projects where limited engine bay space makes traditional straight hoses difficult to route. Compatible with GM LS engine swap applications including LS1, LSX, LS2, LS3, LQ4 and LQ9 projects, this hose is designed for applications requiring a 5/8" ID heater connection. Always verify connection size, available space, and routing requirements before installation. The molded 90-degree bend helps create a smoother routing path around engine components, accessories, and tight engine bay areas. Compared with forcing a straight hose into sharp bends, the preformed design helps maintain proper routing and reduces unnecessary installation stress. Made from reinforced silicone construction, this high temperature silicone hose provides flexibility, durability, and reliable performance in demanding engine environments. The braided reinforcement helps improve strength while maintaining flexibility for custom installations. The 4" x 24" configuration includes an extended straight section that can be measured and trimmed for different layouts. This custom coolant line solution is suitable for modified vehicles, engine builds, restomod projects, and other performance applications requiring flexible coolant routing. Includes one silicone heater hose and two adjustable clamps for installation. This automotive heater hose is designed for coolant and heater system connections. Please verify your vehicle requirements before purchase.

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Product Details

SKU:: awhd-us-b0h1vgnt32
Model:: 5/8" ID & 3/4" ID 90 Degree Heater Hose
Country:: US
ASIN:: B0H1VGNT32

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $6 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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